baber/WOPTO huggingface dataset:
Patent JP-S58165375-A (JP)
Title: Semiconductor memory device
Inventor: AOYAMA KEIZOU
IPC: G11C5/00
Filed: 1982-03-03
Abstract: PURPOSE:To enable a high speed operation, by forming word lines, power source lines, etc. of a good conductive material different from that of a wiring layer for gate electrode. CONSTITUTION:A static type memory is constituted of a semiconductor substrate 1, impurity diffused layers 2, isolation regions 3, etc. A poly Si wiring layer for word line WLP runs on the region 3. Wirings for gate electrode G3 and G4 of MOS transistors Q3 and Q4 which are cross-bound are formed of a conductive layer equal to that of the layer WLP via an insulation layer 4. The word line WL, a ground line GND, and the power source line Vcc are formed of a good conductive material such as molybdenum.
Patent JP-S59159472-A (JP)
Title: Faucet
Inventor: HARA KAZUHIKO
IPC: F16K3/02
Filed: 1983-02-28
Abstract: PURPOSE:To obtain a faucet which can be promptly further surely opened and closed, by arranging a slide plate, which provides stop, straight discharge and sprinkling parts of water, in a case secured to a supply water pipe so that the slide plate is slidably moved in the direction crossing at a right angle with the flow direction of water. CONSTITUTION:A sprinkling section 6, straight dischatrge opening 4 and a stopping small hole 3 of water are respectively formed vertically penetrating a slide plate 2. Under then condition such that a faucet is opened, if a control lever 36 is lowered moving the slide plate 2 backward, a sprinkling condition of water is obtained, and if the control lever 36 is returned to an intermediated stage, a straight discharge condition of water is obtained allowing the water to flow out, then if the control lever 36 is returened to an upper stage moving the slide plate 2 to the forefront, the water is stopped. While the slide plate 2, providing plural concaved parts 27, can be accurately moved to each flow position of water by fitting a ball member 40 into said concaved parts.
Patent JP-S55125745-A (JP)
Title: Pilot monitor system
Inventor: YAMAMOTO KAZUO
IPC: H04B17/00
Filed: 1979-03-22
Abstract: PURPOSE:To enable to monitor the failure in the coder and decoder of all the channels of decentralized type PCM terminal station, by connecting the coder and decoder of the channel in series at noncommunication and comparison through the pilot signal delivered to it. CONSTITUTION:When the first channel CH1 of the terminal station 20 of itself is at noncommunication, the pilot signal Pi delivered from the pilot signal generator 45 is inputted to the composer 431 via the switch 47 of the common transmission and reception section 37 and the common reception data bus 38, and after it is converted into analog signal, it is inputted to the coder 411 via the reception section 351, switch 441, transmission section 341, and switch 421, and after it is converted into digital signal, it is delivered to the common transmission and reception section 37 via the common transmission data bus 36. A part of it is inputted to the comparator 46 where the signal Pi from the 45 is fed, then the signal Pi directly from the generator 45 is in agreement 46 with the signal Pi via the coder 411 and decoder 431 to monitor the failure in the terminal station 20.
Patent JP-H11229040-A (JP)
Title: Annealing method and apparatus correcting shape of fe-ni alloy steel strip
Inventor: MORITA YASUHIRO
IPC: C21D9/66
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To produce an Fe-Ni alloy steel strip having thin thickness and wide width and excellent strip shape by correcting the unevenness to the strip width direction of strain in the longitudinal direction of the strip already formed before charging an annealing furnace, at the same time of a stress removal annealing in a vertical furnace. SOLUTION: The following processes are executed in order. (1) The Fe-Ni alloy steel strip is heated at the recrystallized temp. or lower and cooled. (2) Three or more of rolls 4 are arranged in the longitudinal direction orthogonal to the strip 1 at the inlet side in a cooling zone 3 and the strip 1 is pushed in and the restraint in the strip width direction is loaded to the strip 1. (3) A curvature radius of the pushed strip 1 is adjusted to 2500-5000 mm. (4) The max. temp. of the strip at the position where the restraint is loaded, is adjusted to in the range of 200-500 deg.C. (5) A conveying stress of the strip is adjusted to in the range of 0.1-20 kg/mm<2> and the conveying stress in the (5) according to the strip shape before charging into the annealing furnace 5 is regulated to in the range of 0.1-20 kg/mm<2> .  (6) The max. heating temp. is executed in the range of 500-700 deg.C.
Patent JP-H11269252-A (JP)
Title: Water-dispersible curing agent for epoxy resin
Inventor: BACK GAYLE EDWARD
IPC: C08G59/18
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a curing agent for epoxy resins which is water-dispersible without the aid of an acid by incorporating, into the same, a product which is obtd. by the reaction of an epoxy-functional compd. with a polyamine and has a specified amine equivalent. SOLUTION: This curing agent contains a reaction product having an amine equivalent of 50 or higher. This reaction product is obtd. by reacting an amidoamine with at least one epoxy resin having 1.5-2.5 epoxide functionality per molecule in a ratio of active amine hydrogen atoms to epoxy groups of (1:350)-(1:15) and reacting the resultant epoxy-functional compd. with at least one polyamine in a ratio of active amine hydrogen atoms to epoxy groups of (2:1)-(30:1) to give an amine-terminated product having an amine equivalent of 50 or higher. The amidoamine contains structural units represented by formulas I, II, and III in a specified ratio. In the formulas, R<1> is a 1-15C alkyl or the like; R<2> is a 2-18C aliph. group or the like; and X and Y are each H, methyl, or ethyl.
Patent JP-2000232507-A (JP)
Title: Telephone set
Inventor: OKAGAKI MITSUNORI
IPC: H04M1/00
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent a menu selected by a user from being missing in the case that a selected menu is not displayed on an original menu image pattern when an image pattern of the selected menu is restored to the original menu image pattern. SOLUTION: This telephone set is provided with a control circuit 11, by which selected menus are displayed on a display section 14 through scrolling or as a multi-screen image, menus not displayed on the display section 14 can also be selected among the menus to be selected, an image pattern relating to the selected menu not displayed is displayed on the display section 14 and a selection menu including the selected menu is displayed when the selected menu is displayed.
Patent JP-H05199904-A (JP)
Title: Ski shoes
Inventor: IWAMA SHINICHI
IPC: A43B5/04
Filed: 1992-01-24
Abstract: PURPOSE:To rapidly and easily change over the binding of the ski shoes to a locked state, partly relieved state and released state. CONSTITUTION:The locking lever 6 of the binding 4 of the ski shoes is detained and held to the partly released position which is the middle of the laid down lock position and the raised release position by a position regulating body 9, by which the rapid and easy selective use of the ski shoes to the lock state at the time of gliding, the partly relieved state convenient for walking and resting and the release state to permit putting in and out of the feet simply by the operation of the lock lever 6 is enabled.
Patent JP-S62193037-A (JP)
Title: Color misconvergence corrector for color cathode-ray tube
Inventor: AIDA HIROSHI
IPC: H01J9/44
Filed: 1986-02-19
Abstract: PURPOSE:To automate color misconvergence correction work, by using an ITV camera to pick up a color misconvergence detection pattern on the display surface of a cathode-ray tube, storing the pattern in a memory, subjecting the pattern to binary encoding, and calculating the distances among the centers of R, G, and B to correct color misconvergence. CONSTITUTION:A color misconvergence detection pattern is shown on the display surface 14 of a cathode-ray tube. The color misconvergence correction points of the pattern are picked up by an ITV camera 15. The quantity of the discrepancy between the position of each color misconvergence correction point and that of the ITV camera 15 is calculated to perform control with a robot 27. Storing the red, green and blue points of the pattern picked up by the ITV camera 15, into a memory, subjecting the points to binary encoding, calculating the center of each area around each point, calculating the distances among the centers of R, G, and B, and so forth are performed by an image recognition unit 18. Correction pulses are fed back through a DDC (Digital Dynamic Convergence) console 22 to correct color misconvergence. It is thus made possible to render the correction unmanned and automatic to greatly increase the productivity.
Patent JP-S61192088-A (JP)
Title: Tape cassette equipped with tape reel stopper device
Inventor: HASEGAWA AKIHIKO
IPC: G11B23/087
Filed: 1985-02-20
Abstract: PURPOSE:To improve a durability of a flat spring by providing a bend at a flat spring base. CONSTITUTION:When a cassette main unit 1 has been mounted at a tape deck and a stopper itself 15 is forced to retreat to a wall 3a side, a tip part of a cut and raised piece 22 receives a pressure which is pushed out from a guide groove 14 and its piece 22 performs a elastic deformation. In this case, a base part 21 of the above piece 22 allows its bend 23a of one side only to be fixed but allows its bend 23b of other side to be movable freely, so that if the base part 21 receives the elastic deformation force of the piece 22, the bend 23b will slide on the wall 3a and makes the base part 21 itself perform the elastic deformation archwise to approach to its wall 3a. As a result, even its base part 21 as well as its cut and raised piece 22 have a elasticity and accordingly the whole flat spring can be composed with thicker materials having rather exceeding rigidity and this configuration renders the flat spring more durable.
Patent JP-H05187225-A (JP)
Title: Electric heating catalyst control device
Inventor: FUJISHITA MASAKATSU
IPC: F01N3/24
Filed: 1992-02-20
Abstract: PURPOSE:To perform the reliable starting of an engine by providing a power source for an electric heating catalyst independently from a power source for controlling an engine and controlling an energizing amount so that a detected electric heating catalyst temperature is adjusted to a value approximately equal to a set temperature, in an electric heating catalyst control device for an automobile engine. CONSTITUTION:Through turning ON of a key switch 13, a control circuit 5 performs feedback control by means of a set catalyst temperature and the detected temperature of a temperature sensor 6 installed to a front catalyst 2. Namely, duty control is made on the base of a transistor 11 so that the temperature of the front catalyst 2 is adjusted to a value approximately equal to a set temperature to control energization to the front catalyst 2. An independent battery 15 is arranged as a power source to the front catalyst 2, a charger 14 is provided, and a voltage is set to a value, for example, 24V, equal to or higher than that of a battery 4 for an engine. The charger 14 employs an alternator different from an alternator for controlling an engine. This constitution prevents lowering of capacity of the battery for engine and causes execution of a reliable starting.
Patent JP-S499279-A (JP)
IPC: G01R19/252
Filed: 1973-03-23
Abstract: The unbalance of a measuring bridge is measured by means of a frequency variation or period variation of an oscillator. The measuring bridge may, for example, be a four-arm strain-gage bridge. In order to assure a linear conversion of the unbalance, which represents the quantity to be measured, into a frequency or period variation two control loops are required. One loop injects an unbalance compensation current into the bridge via a null balancing system. The variations in the latter system cause a variation of the frequency of an oscillator via, for example, the resistance variation of a photo-sensitive resistor. The second loop ensures that a second equivalent impedance in the frequency-determining network influences the oscillator in the same way, so that the square root of the two impedances yields the linear relationship. The invention indicates how by the choice of the oscillator the control loops can be simplified, for example, by using multiplier circuits as variable potentiometers, and how in a simple manner either a frequency variation or a period variation can be obtained as a measuring result.
Patent JP-S55124679-A (JP)
Title: Electric typewriter
Inventor: NAKAUCHI SHIYUNSAKU
IPC: B41J7/02
Filed: 1979-03-22
Abstract: PURPOSE: To raise the speed of typing, by providing two type housing sections in at least one of a type carrier and a type bar.  
     CONSTITUTION: A type 7 is sucked up from a type board by a type carrier which has type housing holes 6-1, 6-2. The type is then delivered to a type housing hole 11-2 of a type bar 3. A type having performed printing is sucked up from a type housing hole 11-1 into the former one 6-2. After that, typing by the type bar 3 and type conveyance by the type carrier are simultaneously effected. The type bar does not need to be idle while a type is conveyed by a type carrier. Therefore, the speed of printing is greatly heightened. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06252547-A (JP)
Title: Roughening method for copper circuit of wiring board for inner layer
Inventor: URAKUCHI YOSHINORI
IPC: H05K3/38
Filed: 1993-02-23
Abstract: PURPOSE:To provide the roughening method for the copper circuit of a wiring board for an inner layer, wherein the attached amount of zinc on the wiring board for the inner layer is uniform, the dispersion is less, and the unevenness in color tone is not present. CONSTITUTION:Zinc powder is attached on the copper oxide film of a wiring board for an inner layer having the copper oxide film, which is formed on the surface of a copper circuit. The content of lead contained in the attached zinc is less than 0.05wt.%, the content of zinc oxide is less than 5wt.% and the particle size is less than 5mum.
Patent JP-S54126317-A (JP)
Title: Vehicle traffic management method
Inventor: SUZUKI YOSHITAKE
IPC: B61L27/00
Filed: 1978-03-25
Abstract: PURPOSE: To enhance management precision and facilitate maintenance by feeding information on vehicle arrangement and traffic route into a vehicle present-position management device and conducting vehicle traffic control based on the information and vehicle travel distance measurement.  
     CONSTITUTION: A vehicle 2 is fitted with a measuring roll device for measuring the travel distance from a reference point.A data receiver-transmitter 30 fitted on the vehicle 2 transmits information on travel distance measurement, vehicle arrangement, and traffic route to a vehicle traffic control center 10 via land dispersion relay stations 31. The coenter 10 comprises a key station for information exchange with a mobile station fitted on the vehicle 2; a data input device 12 for feeding traffic management information; a vehicle present-position management device 13 which conducts operation on vehicle traffic management based on the information from the key station 11 and the device 12; point controller 14; and an assembly display management device 15. Thus the center 10 operates and displays present position, vehicle occupation zone, and traffic route based on several kinds of information and conducts traffic control of the vehicle 2 based on the operated data. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58160673-A (JP)
Inventor: EDERUBERUTO TEIEFUENTOHARAA
IPC: F16K11/065
Filed: 1983-03-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58156012-A (JP)
Title: Ultrafine plastic tube and its production
Inventor: OKAMOTO KAZUYOSHI
IPC: D06M13/08
Filed: 1982-03-05
Abstract: PURPOSE:A three-component conjugated structure where the island component with a sheath-core structure distributes in the sea component is treated with a solvent to remove the core component and the island component, thus producing ultrafine plastic tubes that are used as a filter for medical and industrial purposes. CONSTITUTION:For example, polystyrene is used as the core component A and the sea component C and polyethylene terephthalate is as the island component B other than the core component A to effect conjugate spinning at 290 deg.C by means of a spinneret for three component conjugation of the island-in-sea type where the island has a sheath-core structure so that the ratio of the core, the sheath and the sea is 25:25:50. The resultant yarn is taken up at 1,000m/min and drawn at 3.0 draw ratio to give filaments of 3.5 denier. These filaments are cut with a sharp edge in 20mm. length so that the cross sections may not crushed flatly, then washed with trichloroethylene repeatedly, centrifuged, washed in a Soxlet extractor for about 1 week to give plastic tubes of about 2.7mu inner diameter and about 3.6mu outer diameter.
Patent JP-S53118715-A (JP)
Title: Drive control system for pulse motor
Inventor: MATSUMOTO MASAFUMI
IPC: H02P8/00
Filed: 1977-03-25
Abstract: PURPOSE:To cause a residual vibration not generated at a position of target, by means of previously setting a position of excitation selection in accordance with the load system when being given.
Patent JP-S63223819-A (JP)
Inventor: POORU MATSUKABINEI
IPC: G06F3/048
Filed: 1988-02-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06207973-A (JP)
Title: Battery remaining capacity measuring device
Inventor: TSUNODA YONEHIRO
IPC: G01R31/36
Filed: 1993-01-12
Abstract: PURPOSE:To compensate for temperature accordingly to the characteristics of individual current sensors and improve measuring accuracy of remaining capacity by catching the outputs of current sensors at the time when driving power is given, as actual offset values prior to running or charging and correcting the offset so that the sensor outputs at the moment become 0. CONSTITUTION:At every start of running, a breaker switch 8 is closed under the control of a CPU 2. Prior to connecting a main battery 1 to the driver 9 of a motor M, the driving power is given to a current sensor 13 and the offset is corrected every time so that the sensor 13 output becomes 0 when the driving power is given. Prior to every charging of the battery 1 with a charger 11 under the control of the CPU 2, driving power is given to the current sensor 12 and the offset is corrected every time so that the sensor 12 output becomes 0 when the driving power is given.
Patent JP-S54125154-A (JP)
Title: Forging method for slenderizing
Inventor: HAYASHI CHIHIRO
IPC: B21J5/06
Filed: 1978-03-24
Abstract: PURPOSE: To carry out forging work for obtaining the superior slender form, by previously drilling a preparatory hole in the portion to be slenderized of the blank.  
     CONSTITUTION: A preparatory hole 6 of diameter d 1  is drilled in the top end portion 4B of the blank 4 of diameter D in the axial direction of the top end portion 4B; the forging work for slenderizing is applied to this blank 4 within the dies 2. The dies 2 has a small hole 1 of diameter d 2 , and the knockout pin 7 is inserted into this hole 1. The bottom end portion 4A is pressed by the punch 3 toward the hole 1 so as to make the top end portion 4B to face toward the hole 1; hereby, the top end portion 4B is easily slenderized into the diameter d 2 . Besides, the slenderizing is carried out by a low working pressure, hence the tightening force of the blank 4 against the inner surface of the hole 1 becomes weak, and the knockout of the  forged product 8 by th knockout pin 7 is easy, and the life of the knockout pin 7  becomes long. According to this method, the slenderizing work of above 50%  reduction of area can be easily carried out by a low working pressure. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01209841-A (JP)
Title: Configuration method for communication control processor
Inventor: FURUHASHI TORU
IPC: G06F13/00
Filed: 1988-02-18
Abstract: PURPOSE:To compose the title processor of a component part, parts part and a macro cell part by dividing functions of communication control processing into primitive units, and configurating each primitive processing unit as a separate function block. CONSTITUTION:In the arrival of a processing request from a layer 3 being a host device, a layer 2 uses a layer 3 interface section 12 to receive the request, discriminates the content of request, selects, e.g., a processing section 1 being a processing section in charge of the execution among plural processing sections 1-n and starts the processing section 1. The processing sections 1-n are configurated to execute the content of primitive units (information transmission/ reception procedure between adjacent layers) and the processing section 1 executes the content of job by the data and control of a common section 14. After the execution is finished, the result is replied to a layer 1 via a layer 1 interface section 11.
Patent JP-S60180482-A (JP)
Title: Speed controller for motor
Inventor: ISHIGURO JIYUNJI
IPC: H02P1/22
Filed: 1984-02-24
Abstract: PURPOSE:To prevent transistors from damaging due to simultaneously conductions of H-shaped bridged transistors by controlling ON or OFF the transistors at a time delay when a motor is inverted from normal to reverse rotation. CONSTITUTION:When signals Sc1, Sc3 become ''1'' and Sc2 becomes ''0'', signals S1, S4 become ''0'', transistors 4, 7 are turned ON, and a positive rotary current IF is flowed. When the signal Sc2 becomes ''1'' in this state, the signal S4 becomes ''1'', and the transistor 7 is turned OFF. When the signal Sd2 becomes ''1'' after the prescribed time, signals S1, S2 respectively become ''0'' and ''1'', the transistor 4 is turned OFF, and 5 is turned ON. When the signal Sc1 becomes ''1'' after the prescribed time is further elapsed, the signal S3 becomes ''0'', the transistor 6 becomes ON, and a reverse rotary current IR is flowed.
Patent JP-H02258756-A (JP)
Title: Antilipemic and antiaterosclerosis trisubstituted urea
Inventor: BARATO KARIDASU TORIBEDEI
IPC: A61K31/443
Filed: 1990-02-16
Abstract: NEW MATERIAL: A compd. represented by formula I [wherein A is CH or N, R 1 -R 3  are H, 1-6C alkyl or halogen, R 4  is 4-10C alkyl, benzyl or 1-6C alkoxy, R 5  is a group represented by formula II (wherein n is 0-2, n' is 2-6 and Ar is phenyl or naphtyl)] or its acid addition salt or its base salt.  
     EXAMPLE: N'-(2,4-difluorophenyl)-N-benzyl-N-[2,2-diphenyl)ethyl] urea.  
     USE: This new material is a strong inhibitor of acyl-coenzyme A = cholesterolacyltransferase and has cholesterol adjusting action.  
     PROCESS: Substd.-isocyanate represented by formula III and disubstd. amine represented by formula IV are reacted in a polar aprotic solvent such as ethyl acetate at room temp.-the b.p. of the solvent to obtain the compd. represented by formula I. 
     COPYRIGHT: (C)1990,JPO